Index storingcodes · low
P0454
Evaporative emission control system pressure sensor intermittent
Evaporative emission control system pressure sensor intermittent
Applies to: Generic SAE definition - verify applicability to the specific X-TYPE variant · Confidence: Generic SAE definition (not Jaguar-specific)
Common causes
- Loose connector
Quick checks
- Scan access: Generic OBD-II scan tool
Typical fixes
- Reseat the connector
- Replace the FTP sensor